Sewage from the Rajarhat new township (West Bengal) will be discharged into the east Kolkata wetlands and not into the Krishnapur canal as earlier planned. The decision was taken by Hidco after
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/rajarhat-sewage-disposal-plan-changes-route
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/statesman-kolkata
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment